150630659953 has 2 divisors, whose sum is σ = 150630659954. Its totient is φ = 150630659952.

The previous prime is 150630659951. The next prime is 150630660001. The reversal of 150630659953 is 359956036051.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 147109068304 + 3521591649 = 383548^2 + 59343^2 .

It is a cyclic number.

It is not a de Polignac number, because 150630659953 - 2¹ = 150630659951 is a prime.

Together with 150630659951, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 150630659953.

It is not a weakly prime, because it can be changed into another prime (150630659951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75315329976 + 75315329977.

It is an arithmetic number, because the mean of its divisors is an integer number (75315329977).

Almost surely, 2^150630659953 is an apocalyptic number.

It is an amenable number.

150630659953 is a deficient number, since it is larger than the sum of its proper divisors (1).

150630659953 is an equidigital number, since it uses as much as digits as its factorization.

150630659953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3280500, while the sum is 52.

The spelling of 150630659953 in words is "one hundred fifty billion, six hundred thirty million, six hundred fifty-nine thousand, nine hundred fifty-three".